
.fans-base{
  background: #000;
  min-height: 100vh;
  .base-back{
    position: fixed;
    left: 20px;
    width: 70px;
    height: 70px;
    z-index: 1;
    top: 100px;
  }
  .base-main{
    padding: 36px 32px;
  }
  .h1{
    font-size: 48px;
    font-weight: 500;
    margin-bottom: 64px;
  }
  .base-item{
    .box-flex{
      align-items: center;
      position: relative;
    }
    .h2{
      font-size: 28px;
      font-weight: 400;
      margin-bottom: 16px;
      color: #CCCECF;
    }
    .h3{
      font-size: 32px;
      font-weight: 500;
      color: #fff;
    }
    .item-icon{
      width: 72px;
      height: 72px;
      margin-right: 16px;
    }
  }
  
  .item-join{
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    bottom: 0;
    opacity: 0;
    z-index: 1000;
  }
}